| 2025 | CaiSE | Discovering Inconsistencies in Documents with Long-Context LLMs. | Andreas Martin, Hans Friedrich Witschel, Mona Stockhecke, Patrick Nydegger, Kyrylo Buga |
| 2024 | CaiSE | Student Performance Prediction Model Based on Course Description and Student Similarity. | David Mder, Maja Spahic-Bogdanovic, Hans Friedrich Witschel |
| 2023 | NLDB | Novel Benchmark Data Set for Automatic Error Detection and Correction. | Corina Masanti, Hans Friedrich Witschel, Kaspar Riesen |
| 2022 | IC3K | Studying Interaction Patterns for Knowledge Graph Exploration. | Loris Grether, Hans Friedrich Witschel |
| 2021 | IC3K | Natural Language-based User Guidance for Knowledge Graph Exploration: A User Study. | Hans Friedrich Witschel, Kaspar Riesen, Loris Grether |
| 2020 | ECIR | KvGR: A Graph-Based Interface for Explorative Sequential Question Answering on Heterogeneous Information Sources. | Hans Friedrich Witschel, Kaspar Riesen, Loris Grether |
| 2020 | SSPR | A Novel Data Set for Information Retrieval on the Basis of Subgraph Matching. | Kaspar Riesen, Hans Friedrich Witschel, Loris Grether |
| 2019 | IC3K | Case Model for the RoboInnoCase Recommender System for Cases of Digital Business Transformation: Structuring Information for a Case of Digital Change. | Hans Friedrich Witschel, Marco Peter, Laura Seiler, Soyhan Parlar, Stella Gatziu Grivas |
| 2018 | IC3K | Training and Re-using Human Experience: A Recommender for More Accurate Cost Estimates in Project Planning. | Christian Rudolf von Rohr, Hans Friedrich Witschel, Andreas Martin |
| 2018 | IC3K | Random Walks on Human Knowledge: Incorporating Human Knowledge into Data-Driven Recommenders. | Hans Friedrich Witschel, Andreas Martin |
| 2016 | IC3K | Ensuring Action: Identifying Unclear Actor Specifications in Textual Business Process Descriptions. | Ulf Sanne, Hans Friedrich Witschel, Alessio Ferrari, Stefania Gnesi |
| 2016 | MODELSWARD | An Ontology-Based and Case-Based Reasoning Supported Workplace Learning Approach. | Sandro Emmenegger, Knut Hinkelmann, Emanuele Laurenzi, Andreas Martin, Barbara Thnssen, Hans Friedrich Witschel, Congyu Zhang |
| 2016 | MODELSWARD | Workplace Learning - Providing Recommendations of Experts and Learning Resources in a Context-sensitive and Personalized Manner - An Approach for Ontology Supported Workplace Learning. | Sandro Emmenegger, Knut Hinkelmann, Emanuele Laurenzi, Barbara Thnssen, Hans Friedrich Witschel, Congyu Zhang |
| 2015 | ICMLA | Using Consumer Behavior Data to Reduce Energy Consumption in Smart Homes: Applying Machine Learning to Save Energy without Lowering Comfort of Inhabitants. | Daniel Schweizer, Michael Zehnder, Holger Wache, Hans Friedrich Witschel, Danilo Zanatta, Miguel Rodriguez |
| 2014 | IC3K | Where Did I(T) Put It? - A Holistic Solution to the Automatic Construction of Topic Trees for Navigation. | Hans Friedrich Witschel, Barbara Thnssen, Jonas Lutz |
| 2011 | BPM | Refining Process Models through the Analysis of Informal Work Practice. | Simon Brander, Knut Hinkelmann, Bo Hu, Andreas Martin, Uwe V. Riss, Barbara Thnssen, Hans Friedrich Witschel |
| 2010 | BPM | A Collaborative Approach to Maturing Process-Related Knowledge. | Hans Friedrich Witschel, Bo Hu, Uwe V. Riss, Barbara Thnssen, Roman Brun, Andreas Martin, Knut Hinkelmann |
| 2010 | EKAW | Using Machine Learning to Support Continuous Ontology Development. | Maryam Ramezani, Hans Friedrich Witschel, Simone Braun, Valentin Zacharias |
| 2008 | CIKM | Ranking information resources in peer-to-peer text retrieval: an experimental study. | Hans Friedrich Witschel |
| 2008 | ECIR | An Evaluation Measure for Distributed Information Retrieval Systems. | Hans Friedrich Witschel, Florian Holz, Gregor Heinrich, Sven Teresniak |
| 2007 | SIGIR | Global resources for peer-to-peer text retrieval. | Hans Friedrich Witschel |
| 2007 | SPIRE | Admission Policies for Caches of Search Engine Results. | Ricardo A. Baeza-Yates, Flavio Junqueira, Vassilis Plachouras, Hans Friedrich Witschel |
| 2006 | DocEng | Carrot and stick: combining information retrieval models. | Hans Friedrich Witschel |
| 2006 | GI | Entwicklung von Testkollektionen fr P2P Information Retrieval. | Gregor Heinrich, Sven Teresniak, Hans Friedrich Witschel |
| 2005 | CIKM | Evaluating profiling and query expansion methods for P2P information retrieval. | Hans Friedrich Witschel, Thomas Bhme |